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- Komatsu HD405-6 vs. Komatsu HD605-7
Komatsu HD405-6 vs. Komatsu HD605-7
2 reasons to buy Komatsu HD405-6:
Weight
Unloaded front weight distribution | 48 % and 47 % | 2 % more or 1 % |
Operation
Hydraulic system fluid volume | 129 l. and 122 l. | 5 % more or 7 l. |
9 reasons to buy Komatsu HD605-7:
Weight
Unloaded rear weight distribution | 53 % and 52 % | 2 % more or 1 % |
Operation
Fuel Capacity | 780 l. and 500 l. | 36 % more or 280 l. |
Engine oil volume | 57 l. and 52 l. | 9 % more or 5 l. |
Differential/final drive fluid volume | 137 l. and 58 l. | 58 % more or 79 l. |
Motor
Effective power | 533 kW and 363.9 kW | 32 % more or 169.1 kW |
Full power | 551 kW and 378.8 kW | 31 % more or 172.2 kW |
Displacement | 23.2 l. and 15.2 l. | 34 % more or 8.0 l. |
Dump
Brimmed lifting capacity | 29 m3 and 20 m3 | 31 % more or 9 m3 |
Lifting capacity with top | 40 m3 and 27.3 m3 | 32 % more or 12.7 m3 |
Neutral reasons:
Weight
Laden weight | 74155 kg and 109900 kg |
Loaded front weight distribution | 32 % and 32 % |
Loaded rear weight distribution | 68 % and 68 % |
Weight without load | 34080 kg and 45900 kg |
Sizes
Dimensional length | 8700 mm and 9355 mm |
Overall width | 4525 mm and 4235 mm |
Headroom | 4220 mm and 4400 mm |
Wheelbase | 3750 mm and 4300 mm |
Unloading height | 7885 mm and 8800 mm |
Motor
Manufacturer | Komatsu and Komatsu |
Model | SAA6D140E-3 and SAA6D170E-3 |
Aspiration | turbocharging and turbocharging |
Cylinders number | 6 and 6 |
Gear box
Transmission type | automatic planetary gear and automatic planetary gear |
Forward gears number | 7 and 7 |
Reverse gears number | 1 and 1 |
Maximum speed | 70 km/h and 70 km/h |
Dump
Nominal payload | 40823.3 kg and 57152.6 kg |
Discharge angle | 48 degrees and 48 degrees |
Images
Sizes
1. Dimensional length | 8700 mm | 1. Dimensional length | 9355 mm |
2. Overall width | 4525 mm | 2. Overall width | 4235 mm |
3. Headroom | 4220 mm | 3. Headroom | 4400 mm |
4. Wheelbase | 3750 mm | 4. Wheelbase | 4300 mm |
6. Unloading height | 7885 mm | 6. Unloading height | 8800 mm |
Dump
8. Discharge angle | 48 degrees | 8. Discharge angle | 48 degrees |